MARCADO DE LA VALVULERIA INDUSTRIAL DE USO GENERAL. (VERSION OFICIAL EN 19:1992).
MARKING OF GENERAL PURPOSE INDUSTRIAL VALVES.
MARQUAGE DES APPAREILS DE ROBINETTERIE INDUSTRIELLE D'USAGE COURANT.
Buy on AENOR
23.060.01 / Valves in general
CTN 19 - Cast iron pipes, metallic tapware, valves and fittings
EN 19:1992 (Identical)
ISO 5209:1977 (Non-equivalent)
It is cancelled by: UNE-EN 19:2002
